BUG/MINOR: quic: Wrong PTO calculation

Due to missing brackets around the ternary C operator, quic_pto() could return zero
at the first run, before the QUIC connection was completely initialized. This leaded
the idle timeout task to be executed before this initialization completion. Then
this connection could be immediately released.

This bug was revealed by the multi_packet_client_hello QUIC tracker test.

Must be backported to 2.6.
1 file changed